Merge branch 'master' into csb1725

[mv-sheeva.git] / sound / soc / codecs / wm8804.h

diff --git a/sound/soc/codecs/wm8804.h b/sound/soc/codecs/wm8804.h
new file mode 100644 (file)
index 0000000..8ec14f5
--- /dev/null
+++ b/sound/soc/codecs/wm8804.h
@@ -0,0 +1,61 @@
+/*
+ * wm8804.h  --  WM8804 S/PDIF transceiver driver
+ *
+ * Copyright 2010 Wolfson Microelectronics plc
+ *
+ * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM8804_H
+#define _WM8804_H
+
+/*
+ * Register values.
+ */
+#define WM8804_RST_DEVID1                      0x00
+#define WM8804_DEVID2                          0x01
+#define WM8804_DEVREV                          0x02
+#define WM8804_PLL1                            0x03
+#define WM8804_PLL2                            0x04
+#define WM8804_PLL3                            0x05
+#define WM8804_PLL4                            0x06
+#define WM8804_PLL5                            0x07
+#define WM8804_PLL6                            0x08
+#define WM8804_SPDMODE                         0x09
+#define WM8804_INTMASK                         0x0A
+#define WM8804_INTSTAT                         0x0B
+#define WM8804_SPDSTAT                         0x0C
+#define WM8804_RXCHAN1                         0x0D
+#define WM8804_RXCHAN2                         0x0E
+#define WM8804_RXCHAN3                         0x0F
+#define WM8804_RXCHAN4                         0x10
+#define WM8804_RXCHAN5                         0x11
+#define WM8804_SPDTX1                          0x12
+#define WM8804_SPDTX2                          0x13
+#define WM8804_SPDTX3                          0x14
+#define WM8804_SPDTX4                          0x15
+#define WM8804_SPDTX5                          0x16
+#define WM8804_GPO0                            0x17
+#define WM8804_GPO1                            0x18
+#define WM8804_GPO2                            0x1A
+#define WM8804_AIFTX                           0x1B
+#define WM8804_AIFRX                           0x1C
+#define WM8804_SPDRX1                          0x1D
+#define WM8804_PWRDN                           0x1E
+
+#define WM8804_REGISTER_COUNT                  30
+#define WM8804_MAX_REGISTER                    0x1E
+
+#define WM8804_TX_CLKSRC_MCLK                  1
+#define WM8804_TX_CLKSRC_PLL                   2
+
+#define WM8804_CLKOUT_SRC_CLK1                 3
+#define WM8804_CLKOUT_SRC_OSCCLK               4
+
+#define WM8804_CLKOUT_DIV                      1
+
+#endif  /* _WM8804_H */